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I'm just a beginner with Android. I want the button to change its color on mouseover.
I don't know how to do that in android. Can it be done?
View for a button:
<Button
android:id="@+id/b8"
android:text="click me"
style="?android:attr/buttonStyleSmall"
android:textSize="20dp" />
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To change the background color of the button, use the CSS background-color property and give it a value of a color of your taste. In the . button selector, you use background-color:#0a0a23; to change the background color of the button.
Type background-color: in the quotation marks after "style=". This element is used to change the background color of the button. Type a color name or hexadecimal code after "background-color:". You can type name of a color (i.e, blue) or a hexadecimal color.
The :hover selector is used to select elements when you mouse over them. Tip: The :hover selector can be used on all elements, not only on links. Tip: Use the :link selector to style links to unvisited pages, the :visited selector to style links to visited pages, and the :active selector to style the active link.
You need to use what's called a selector.
You can read about them and get a tutorial from this site.
Keep in mind that there really isn't a concept in Android as "hover" since you can't hover your finger over the display. But you can create selectors for, say, when a button has focus. Normally a button can have three states: Normal, Focused and Pressed.
65
The particular mouse hover functionality as we know it, is supported on Android OS 4.0 and above. Views have onHoverListeners(). Isnt it finally great
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